# Interface definition for thorn CalcK
# $Header$

IMPLEMENTS: CalcK

INHERITS: ADMBase StaticConformal

CCTK_REAL metric_prev TYPE=gf
{
  gxx_prev gxy_prev gxz_prev gyy_prev gyz_prev gzz_prev
} "ADM 3-metric, previous time"

CCTK_REAL metric_prev2 TYPE=gf
{
  gxx_prev2 gxy_prev2 gxz_prev2 gyy_prev2 gyz_prev2 gzz_prev2
} "ADM 3-metric, pre-previous time"

CCTK_REAL metric_next TYPE=gf
{
  gxx_next gxy_next gxz_next gyy_next gyz_next gzz_next
} "ADM 3-metric, next time"



CCTK_INT FUNCTION Boundary_SelectGroupForBC (	\
	CCTK_POINTER_TO_CONST IN cctkGH,	\
	CCTK_INT IN faces,			\
	CCTK_INT IN boundary_width,		\
	CCTK_INT IN table_handle,		\
	CCTK_STRING IN group_name,		\
	CCTK_STRING IN bc_name)
REQUIRES FUNCTION Boundary_SelectGroupForBC



void FUNCTION ConfToPhysInPlace (CCTK_INT IN nx,            \
                                 CCTK_INT IN ny,            \
                                 CCTK_INT IN nz,            \
                                 CCTK_REAL ARRAY IN psi,    \
                                 CCTK_REAL ARRAY INOUT gxx, \
                                 CCTK_REAL ARRAY INOUT gxy, \
                                 CCTK_REAL ARRAY INOUT gxz, \
                                 CCTK_REAL ARRAY INOUT gyy, \
                                 CCTK_REAL ARRAY INOUT gyz, \
                                 CCTK_REAL ARRAY INOUT gzz)
REQUIRES FUNCTION ConfToPhysInPlace

void FUNCTION PhysToConfInPlace (CCTK_INT IN nx,            \
                                 CCTK_INT IN ny,            \
                                 CCTK_INT IN nz,            \
                                 CCTK_REAL ARRAY IN psi,    \
                                 CCTK_REAL ARRAY INOUT gxx, \
                                 CCTK_REAL ARRAY INOUT gxy, \
                                 CCTK_REAL ARRAY INOUT gxz, \
                                 CCTK_REAL ARRAY INOUT gyy, \
                                 CCTK_REAL ARRAY INOUT gyz, \
                                 CCTK_REAL ARRAY INOUT gzz)
REQUIRES FUNCTION PhysToConfInPlace